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If 20 grams of water absorbs 820 joules of heat, what is the temperature change of the water

If 20 grams of water absorbs 820 joules of heat, what is the temperature change of the water
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If 20 grams of water absorbs 820 joules of heat, what is the temperature change of the water

User Ildelian
by
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1 Answer

5 votes
E = mcT
820 = 20 × 4.2 × T
T = 820/(20×4.2)
= 9.76
Change in temperature is 9.76°C
User LKB
by
7.4k points
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